Screen

Details Screen Screen

2006-01-31

2006-01-31

Johnson, Blair M. (Department: 3634)

Flexible or portable closure, partition, or panel

With hood, canopy, shield storage chamber, or outrigged...

For roll type

C160S313000, C160S323100

Reexamination Certificate

active

06991019

ABSTRACT:
A screen is constructed to have a screen case, a support member fastened to one side of the screen case and a reel pivotally mounted inside the screen case and rolling up a screen body. The reel has a flat inside stop face and a plug member is fixedly fastened to one end of the reel. An axle is suspended inside the reel, the axle having a first end fixedly fastened to the screen case and a second end fastened pivotally with the plug member. A spring member is sleeved onto the axle inside the reel, the spring member having a first end terminating in a projecting portion stopped at the flat inside stop face of the reel and a second end fixedly connected to one end of the axle.

REFERENCES:
patent: 1443695 (1923-01-01), McKibbin
patent: 1729133 (1929-09-01), Shonnard
patent: 2364695 (1944-12-01), Coleman
patent: 2530877 (1950-11-01), Heck et al.
patent: 3763916 (1973-10-01), Gossling
patent: 5172745 (1992-12-01), Wang
patent: 5647421 (1997-07-01), Hoffmann et al.
patent: 6115951 (2000-09-01), Jing et al.
patent: 89215501 (2001-06-01), None

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